# Statistical analysis with fixel data ModelArray controlling for FDR

**URL:** <https://community.mrtrix.org/t/statistical-analysis-with-fixel-data-modelarray-controlling-for-fdr/7859>\
**Category:** Uncategorized\
**Tags:** fba\
**Created:** [August 2, 2024, 8:51pm UTC](https://community.mrtrix.org/t/statistical-analysis-with-fixel-data-modelarray-controlling-for-fdr/7859 "2024-08-02T20:51:34Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![Hasini\_Weerathunge](https://community.mrtrix.org/user_avatar/community.mrtrix.org/hasini_weerathunge/32/4923_2.png) [@Hasini\_Weerathunge](https://community.mrtrix.org/u/Hasini_Weerathunge)\
**Post date:** [August 5, 2024, 6:49pm UTC](https://community.mrtrix.org/t/statistical-analysis-with-fixel-data-modelarray-controlling-for-fdr/7859/2 "2024-08-05T18:49:38Z")

</div>

Follow up query: I have been following [this other topic](https://community.mrtrix.org/t/correction-for-multiple-comparison-results-table/5460/2) where @rsmith mentioned that other/less conservative corrections such as FDR have not been implemented so far.

The workflow considered for connectivity-based fixel enhancement (CFE) is run via the commands fixelconnectivity and fixelfilter and the smoothed fixel metrics are saved (e.g. fd → fd\_smooth). If I used the fd\_smooth folder for the ModelArray based statistical analysis, can I essentially do an FDR based statistical analysis with connectivity considered?

---

_[View the full topic](https://community.mrtrix.org/t/statistical-analysis-with-fixel-data-modelarray-controlling-for-fdr/7859)._